STMicroelectronics TSZ151 & TSZ152
TSZ151 & TSZ152 - Very high accuracy (7 µV) high bandwidth (1.6 MHz) zero drift 5 V op amps
The TSZ151 and TSZ152 are single and dual operational amplifiers featuring very low offset voltages with virtually zero-drift versus temperature changes.
The TSZ151 and TSZ152 offer rail-to-rail input and output, an excellent speed/power consumption ratio, and 1.6 MHz gain bandwidth product, while consuming just 210 µA at 5 V.
The devices also feature an ultra-low input bias current. These features make the TSZ151 and TSZ152 are ideal for high-accuracy sensor interfaces.
Features
- Very high accuracy and stability: offset voltage
- 7 μV max. at 25 °C
- 10 μV over full temperature range (-40 °C to 125 °C)
- Rail-to-rail input and output
- Low supply voltage: from 1.8 to 5.5 V
- Low power consumption: 210 μA at 5 V
- Gain bandwidth product: 1.6 MHz
- Extended temperature range: -40 to 125 °C
- AEC-Q100 qualified
- Higher accuracy without calibration
- Accuracy is virtually unaffected by temperature change
Applications
- High accuracy signal conditioning
- Automotive current measurement and sensors signal conditioning
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